Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls762,538 761,520 -1,018 -0.1%
Incl. Wall Time (microsec)2,807,164 2,798,555 -8,609 -0.3%
Incl. CPU (microsecs)2,777,615 2,771,046 -6,569 -0.2%
Incl. MemUse (bytes)19,891,768 19,861,784 -29,984 -0.2%
Incl. PeakMemUse (bytes)20,122,056 20,090,008 -32,048 -0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (microsec) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
PDOStatement::execute 0 0.0% -3,027 -35.2% -3,027 -35.2% -1,016 -15.5% -1,016 -15.5% -352 -1.2% -352 -1.2% -728 -2.3% -728 -2.3%
Doctrine\Common\Annotations\TokenParser::next 0 0.0% 2,140 24.9% 2,140 24.9% 558 8.5% 558 8.5% 80 0.3% 80 0.3% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse 0 0.0% -210 -2.4% -1,524 -17.7% -334 -5.1% -863 -13.1% 768 2.6% -15,112 -50.4% -49,736 -155.2% 0 0.0%
theme@7 0 0.0% -3,725 -43.3% -762 -8.9% -3,724 -56.7% -585 -8.9% -11,024 -36.8% 123,328 411.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType 0 0.0% -210 -2.4% -695 -8.1% 300 4.6% 386 5.9% -56 -0.2% -328 -1.1% 0 0.0% 0 0.0%
twig_render_template@3 -27 -2.7% -6,772 -78.7% -523 -6.1% -6,805 -103.6% -402 -6.1% -24,992 -83.4% 7,776 25.9% -64 -0.2% 0 0.0%
theme_image 28 2.8% 7,918 92.0% 420 4.9% 7,945 120.9% 381 5.8% 76,208 254.2% -78,144 -260.6% 5,888 18.4% 616 1.9%
Symfony\Component\DependencyInjection\Container::get -28 -2.8% -1,076 -12.5% -417 -4.8% -954 -14.5% -561 -8.5% -40 -0.1% 904 3.0% -46,504 -145.1% 1,864 5.8%
ctype_alpha 0 0.0% 401 4.7% 401 4.7% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::scan 0 0.0% 227 2.6% 350 4.1% 161 2.5% -226 -3.4% -6,096 -20.3% -6,168 -20.6% 0 0.0% 0 0.0%
__TwigTemplate_e2a58c734ee23085011049aefe4fb9f5::doDisplay -28 -2.8% -5,145 -59.8% -318 -3.7% -5,178 -78.8% -291 -4.4% -31,880 -106.3% 7,240 24.1% -23,360 -72.9% -3,264 -10.2%
theme_comment_post_forbidden 0 0.0% -354 -4.1% 312 3.6% -34 -0.5% 2 0.0% 32,928 109.8% 0 0.0% 33,408 104.2% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::createInstance 0 0.0% -162 -1.9% -292 -3.4% -168 -2.6% -4 -0.1% -32,720 -109.1% 16 0.1% -51,936 -162.1% 0 0.0%
token_get_all 0 0.0% -287 -3.3% -287 -3.3% -293 -4.5% -293 -4.5% 15,256 50.9% 15,256 50.9% -49,784 -155.3% -49,784 -155.3%
Doctrine\Common\Annotations\TokenParser::parseUseStatement 0 0.0% -268 -3.1% -259 -3.0% -302 -4.6% -217 -3.3% 48 0.2% 16 0.1% -8 -0.0% 0 0.0%
twig_render_var@3 -27 -2.7% -4,591 -53.3% -236 -2.7% -4,625 -70.4% -188 -2.9% -19,544 -65.2% -824 -2.7% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::match 0 0.0% -314 -3.6% -236 -2.7% -456 -6.9% -244 -3.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strlen -1 -0.1% -230 -2.7% -230 -2.7% -18 -0.3% -18 -0.3% 0 0.0% 0 0.0% -88 -0.3% -88 -0.3%
Twig_Template::render@3 -27 -2.7% -5,640 -65.5% -222 -2.6% -5,657 -86.1% -149 -2.3% -21,112 -70.4% -1,296 -4.3% -64 -0.2% 0 0.0%
template_preprocess_image -28 -2.8% -1,046 -12.2% -209 -2.4% -1,075 -16.4% -211 -3.2% -40,408 -134.8% -22,528 -75.1% 0 0.0% 0 0.0%
file_get_contents 0 0.0% -198 -2.3% -198 -2.3% -203 -3.1% -203 -3.1% 0 0.0% 0 0.0% 88 0.3% 88 0.3%
Doctrine\Common\Annotations\DocParser::PlainValue 0 0.0% -540 -6.3% -197 -2.3% -466 -7.1% -170 -2.6% 16 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions 0 0.0% -634 -7.4% -194 -2.3% -631 -9.6% -193 -2.9% 24 0.1% -2,856 -9.5% -49,032 -153.0% -72 -0.2%
unserialize 0 0.0% -78 -0.9% 191 2.2% 68 1.0% 168 2.6% -392 -1.3% -344 -1.1% 320 1.0% 240 0.7%
contextual_preprocess -28 -2.8% -193 -2.2% -186 -2.2% -215 -3.3% -143 -2.2% -752 -2.5% 32,184 107.3% 816 2.5% 432 1.3%
Doctrine\Common\Annotations\DocParser::Annotation 0 0.0% -243 -2.8% 182 2.1% -232 -3.5% -11 -0.2% 768 2.6% 56 0.2% 0 0.0% 0 0.0%
Twig_Template::display@3 -27 -2.7% -5,342 -62.1% -166 -1.9% -5,355 -81.5% -133 -2.0% -11,272 -37.6% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations 0 0.0% -74 -0.9% 157 1.8% -90 -1.4% 16 0.2% 768 2.6% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse 0 0.0% -136 -1.6% -144 -1.7% -157 -2.4% -5 -0.1% 760 2.5% -104 -0.3% 0 0.0% 0 0.0%
template_preprocess -28 -2.8% -271 -3.1% -136 -1.6% -268 -4.1% -106 -1.6% -39,272 -131.0% -30,784 -102.7% 11,488 35.8% 2,192 6.8%
Drupal\Core\Template\TwigEnvironment::loadTemplate -28 -2.8% -416 -4.8% -132 -1.5% -438 -6.7% -146 -2.2% -19,952 -66.5% -616 -2.1% -16,440 -51.3% -624 -1.9%
Doctrine\Common\Annotations\DocParser::Values 0 0.0% -404 -4.7% 131 1.5% -429 -6.5% 61 0.9% -64 -0.2% -56 -0.2% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::setInput 0 0.0% 97 1.1% -125 -1.5% 88 1.3% -59 -0.9% -8 -0.0% 5,880 19.6% 0 0.0% 0 0.0%
array_key_exists -28 -2.8% -124 -1.4% -124 -1.4% -22 -0.3% -22 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -1,179 -13.7% 124 1.4% -527 -8.0% 94 1.4% -368 -1.2% -32 -0.1% 616 1.9% 488 1.5%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% -23 -0.3% -121 -1.4% 8 0.1% 11 0.2% 792 2.6% 752 2.5% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::matchAny 0 0.0% -102 -1.2% -119 -1.4% -45 -0.7% 37 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
preg_replace -1 -0.1% -116 -1.3% -116 -1.3% -117 -1.8% -117 -1.8% -136 -0.5% -136 -0.5% 176 0.5% 176 0.5%
Doctrine\Common\Lexer\AbstractLexer::glimpse 0 0.0% -137 -1.6% -112 -1.3% -18 -0.3% -4 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_integer 0 0.0% 110 1.3% 110 1.3% -38 -0.6% -38 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::isNextToken 0 0.0% 105 1.2% 105 1.2% 188 2.9% 188 2.9% 16 0.1% 16 0.1% 0 0.0% 0 0.0%
drupal_container -28 -2.8% -120 -1.4% -104 -1.2% -135 -2.1% -72 -1.1% 16 0.1% 16 0.1% -216 -0.7% -216 -0.7%
strtr -1 -0.1% 101 1.2% 101 1.2% 101 1.5% 101 1.5% -136 -0.5% -136 -0.5% 1,824 5.7% 1,824 5.7%
load::service_container_prod.php/c42b9d2ede6511459967a47aea26a33e04dbcf7b716147614cd2c3b3be28ec21.php 1 0.1% 100 1.2% 100 1.2% 101 1.5% 101 1.5% 97,824 326.3% 97,824 326.3% 97,752 305.0% 97,752 305.0%
Twig_Template::displayWithErrorHandling@3 -27 -2.7% -5,070 -58.9% -100 -1.2% -5,091 -77.5% -85 -1.3% -11,272 -37.6% -288 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -66 -0.8% 99 1.1% 82 1.2% 31 0.5% -8 -0.0% -48 -0.2% 448 1.4% 600 1.9%
Drupal\Core\Annotation\Translation::__construct 0 0.0% 124 1.4% 99 1.1% 72 1.1% -4 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::query 0 0.0% -3,478 -40.4% -91 -1.1% -1,409 -21.4% -60 -0.9% -65,888 -219.7% 48 0.2% -1,256 -3.9% -160 -0.5%
load::service_container_prod.php/8dfb9e793067cb7ef6d652f87c03f32f611483481e4de95dde63cccf867583a9.php -1 -0.1% -91 -1.1% -91 -1.1% -93 -1.4% -93 -1.4% -97,824 -326.3% -97,824 -326.3% -97,752 -305.0% -97,752 -305.0%
is_object -28 -2.8% 91 1.1% 91 1.1% -167 -2.5% -167 -2.5% 0 0.0% 0 0.0% -200 -0.6% -200 -0.6%
Drupal\Core\Entity\EntityBCDecorator::__set 0 0.0% 159 1.8% 89 1.0% 178 2.7% 161 2.5% 8 0.0% 8 0.0% 88 0.3% 88 0.3%
Doctrine\Common\Annotations\DocParser::Arrayx 0 0.0% -321 -3.7% -88 -1.0% -246 -3.7% 119 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals -28 -2.8% -117 -1.4% -87 -1.0% -147 -2.2% -84 -1.3% 0 0.0% 0 0.0% -128 -0.4% 0 0.0%
Doctrine\Common\Annotations\DocParser::Identifier 0 0.0% -55 -0.6% 87 1.0% -95 -1.4% -84 -1.3% 24 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference -28 -2.8% -76 -0.9% -85 -1.0% -114 -1.7% -126 -1.9% -1,392 -4.6% -1,416 -4.7% 5,496 17.1% 864 2.7%
Drupal\Component\Annotation\Plugin::__construct 0 0.0% 211 2.5% 82 1.0% 240 3.7% 91 1.4% 752 2.5% -360 -1.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::FieldAssignment 0 0.0% -627 -7.3% -81 -0.9% -631 -9.6% -19 -0.3% 16 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString 0 0.0% -166 -1.9% -80 -0.9% -165 -2.5% -62 -0.9% 0 0.0% 0 0.0% 32 0.1% 32 0.1%
Doctrine\Common\Annotations\DocParser::PlainValue@1 0 0.0% -92 -1.1% -77 -0.9% -165 -2.5% -151 -2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
preg_split 0 0.0% 75 0.9% 75 0.9% 80 1.2% 80 1.2% 128 0.4% 128 0.4% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotations 0 0.0% -294 -3.4% -74 -0.9% -291 -4.4% 65 1.0% 2,488 8.3% 0 0.0% -49,560 -154.6% 0 0.0%
Drupal\Core\Entity\EntityNG::__get 0 0.0% 73 0.8% 73 0.8% -49 -0.7% -49 -0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% -72 -0.8% -72 -0.8% -55 -0.8% -55 -0.8% 16 0.1% 16 0.1% -608 -1.9% -608 -1.9%
theme@4 0 0.0% -4,629 -53.8% -72 -0.8% -3,575 -54.4% -89 -1.4% -7,472 -24.9% -48 -0.2% 1,480 4.6% 0 0.0%
PDO::prepare 0 0.0% -90 -1.0% -71 -0.8% -91 -1.4% -67 -1.0% -65,536 -218.6% -65,536 -218.6% -752 -2.3% -752 -2.3%
Drupal\Core\Database\Statement::execute 0 0.0% -3,147 -36.6% -70 -0.8% -1,111 -16.9% -79 -1.2% -352 -1.2% 0 0.0% -728 -2.3% 0 0.0%
array_keys -28 -2.8% 69 0.8% 69 0.8% 49 0.7% 49 0.7% -32,872 -109.6% -32,872 -109.6% 928 2.9% 928 2.9%
Doctrine\Common\Annotations\DocParser::ArrayEntry 0 0.0% -218 -2.5% 68 0.8% -288 -4.4% -8 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ItemList::__clone 0 0.0% 71 0.8% 68 0.8% 52 0.8% 70 1.1% -24 -0.1% -24 -0.1% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::getClassName 0 0.0% 66 0.8% 66 0.8% 18 0.3% 18 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::moveNext 0 0.0% -64 -0.7% -64 -0.7% -189 -2.9% -189 -2.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone -56 -5.5% -64 -0.7% -64 -0.7% -96 -1.5% -96 -1.5% -3,408 -11.4% -3,408 -11.4% -672 -2.1% -672 -2.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -52 -0.6% 64 0.7% 225 3.4% 92 1.4% -280 -0.9% 120 0.4% 640 2.0% -144 -0.4%
Doctrine\Common\Annotations\DocParser::Annotation@1 0 0.0% -41 -0.5% 63 0.7% -24 -0.4% 47 0.7% 16 0.1% 0 0.0% 0 0.0% 0 0.0%
function_exists -56 -5.5% -63 -0.7% -63 -0.7% -120 -1.8% -120 -1.8% 8 0.0% 8 0.0% 320 1.0% 320 1.0%
substr -4 -0.4% 60 0.7% 60 0.7% -157 -2.4% -157 -2.4% 104 0.3% 104 0.3% 56 0.2% 56 0.2%
Drupal\Core\Entity\EntityRenderController::viewMultiple 0 0.0% -39 -0.5% 59 0.7% -62 -0.9% 60 0.9% 216 0.7% 96 0.3% -16,272 -50.8% 0 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass -29 -2.8% -114 -1.3% -59 -0.7% -144 -2.2% -88 -1.3% -544 -1.8% -136 -0.5% -1,928 -6.0% -400 -1.2%
Doctrine\Common\Annotations\TokenParser::parseClass 0 0.0% 78 0.9% 59 0.7% 18 0.3% -59 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings -28 -2.8% -87 -1.0% -59 -0.7% -125 -1.9% -91 -1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Annotation\Plugin::parse 0 0.0% 29 0.3% -57 -0.7% 22 0.3% 37 0.6% 208 0.7% 264 0.9% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::isNextTokenAny 0 0.0% 62 0.7% 56 0.7% -40 -0.6% 6 0.1% 24 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% -155 -1.8% -54 -0.6% -157 -2.4% -10 -0.2% 728 2.4% 832 2.8% -6,736 -21.0% -736 -2.3%
array_map 0 0.0% -79 -0.9% -54 -0.6% -71 -1.1% -18 -0.3% 960 3.2% 8 0.0% -1,360 -4.2% -688 -2.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -272 -3.2% -53 -0.6% -292 -4.4% -94 -1.4% 72 0.2% 0 0.0% -50,392 -157.2% -3,144 -9.8%
load::node/NodeTypeInterface.php 0 0.0% 52 0.6% 52 0.6% 52 0.8% 52 0.8% 4,096 13.7% 4,096 13.7% 6,168 19.2% 6,168 19.2%
Drupal\Core\Entity\EntityNG::bundle 0 0.0% 50 0.6% 50 0.6% 47 0.7% 47 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#68#34#04bd0616f700069ccbe551d12894.php/a135e23e72ab53c920d629ed21a1b96902c059c0e1c678eefb402a194e6b289e.php -1 -0.1% -50 -0.6% -50 -0.6% -52 -0.8% -52 -0.8% -44,320 -147.8% -44,320 -147.8% -37,496 -117.0% -37,496 -117.0%
strpos -1 -0.1% -49 -0.6% -49 -0.6% 72 1.1% 72 1.1% -8 -0.0% -8 -0.0% 584 1.8% 584 1.8%
field_attach_prepare_view 0 0.0% -88 -1.0% -49 -0.6% -324 -4.9% -24 -0.4% -32,744 -109.2% 0 0.0% -51,856 -161.8% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::__construct 0 0.0% -98 -1.1% -49 -0.6% -103 -1.6% -12 -0.2% -24 -0.1% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData 0 0.0% -94 -1.1% 49 0.6% -85 -1.3% 56 0.9% 0 0.0% 0 0.0% -184 -0.6% 16 0.0%
array_flip 0 0.0% 49 0.6% 49 0.6% 41 0.6% 41 0.6% -24 -0.1% -24 -0.1% -64 -0.2% -64 -0.2%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata 0 0.0% -114 -1.3% 48 0.6% -176 -2.7% -105 -1.6% 1,944 6.5% 224 0.7% -49,736 -155.2% 0 0.0%
field_attach_load 0 0.0% 452 5.3% 48 0.6% 407 6.2% 39 0.6% -8 -0.0% 40 0.1% -104 -0.3% 16 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 0.0% 94 1.1% -48 -0.6% -40 -0.6% -31 -0.5% -208 -0.7% 24 0.1% 488 1.5% 0 0.0%
theme@1 0 0.0% -5,688 -66.1% -47 -0.5% -4,724 -71.9% -47 -0.7% -396,992 -1324.0% 3,712 12.4% -387,080 -1207.8% 1,240 3.9%
load::1#b5#49#0987da21a7f2f1bb03434035b690.php/6999ea5cf3bdfb736a0a1b525600c99db9b2c8df1cbc18c7022290bbe1e1d7d9.php -1 -0.1% -46 -0.5% -46 -0.5% -48 -0.7% -48 -0.7% -35,040 -116.9% -35,040 -116.9% 0 0.0% 0 0.0%
theme@3 0 0.0% -3,655 -42.5% 46 0.5% -2,693 -41.0% 52 0.8% -7,048 -23.5% -24 -0.1% -13,672 -42.7% 0 0.0%
array_diff 0 0.0% -45 -0.5% -45 -0.5% -19 -0.3% -19 -0.3% 0 0.0% 0 0.0% -16 -0.0% -16 -0.0%
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